Lily226 Lily226

15-01-2017
Mathematics

contestada

The sum of 3 consecutive odd numbers is 69. What is the third number in the sequence

Respuesta :

doodle10 doodle10

15-01-2017

The three consecutive odd numbers are 21, 23, 25 so the third number in the sequence is 25

Answer Link

sabidamour sabidamour

15-01-2017

x an odd number
x+x+2+x+4=69
3x+6=69
3x=63
x=21
so the third number is 25

Answer Link

Otras preguntas

How does drug resistance among insects and bacteria offer evidence for evolution?

3. What is the total pressure of a mixture of nitrogen and hydrogen, in atm, if the partial pressure of nitrogen is 509.7 mmHg and the partial pressure of hydro

Find the surface area of the cylinder. Use 3.14 for pi. Do not round the answer. 690.8 224.5 364.8 960.8

One of the legs of a right triangle measures 12 cm and the other leg measures 9 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth

How did the artist achieve asymmetrical balance in this cityscape? 1. The shadow in the foreground evens out the buildings on the horizon.2. The shadow on the h

Find the area of the triangle then round the answer to the nearest tenth (please help!!!)

A bird of species A, when diving, can travel six times as fast as a bird of species B top speed. If the total speeds for these two birds is 259 miles per hour,

can you please tell me how to do easy way can you please show me in numbers how to multiply [tex] \frac{2 }{3} - \frac{1}{9} [/tex]

What is 3*ln(5)? Expanded and get the exact answer.

What is the percentage of lemons in the is group of lemons and strawberries?